About This Market
Athletics vs.
Athletics vs. Kansas City Royals (2:10 PM ET) — MLB game held on 2026-08-20. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Live prediction market odds for Athletics vs. Kansas City Royals (2:10 PM ET). Compare prices across Kalshi and Polymarket US and Polymarket and ProphetX.
MLB·Resolved 2026-08-20
This market resolved on 2026-08-20. Kansas City Royals was the officially declared outcome. Prior to resolution, the market peaked at 99%.
Athletics vs.
Athletics vs. Kansas City Royals (2:10 PM ET) — MLB game held on 2026-08-20. Review the historical prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
| Candidate | ![]() | ![]() | ![]() | |
|---|---|---|---|---|
Bobby Witt Jr. Under 1.5 Home Runs | — | — | 100% | — |
Tyler Tolbert Under 1.5 Home Runs | — | — | 100% | — |
Vinnie Pasquantino Under 1.5 Home Runs | — | — | 100% | — |
Henry Bolte Under 1.5 Home Runs | — | — | 100% | — |
Jeff McNeil Under 1.5 Home Runs | — | — | 100% | — |
Brian Serven Under 0.5 Home Runs | — | — | 100% | 99% |
Gage Jump Over 2.5 Strikeouts | 99% | — | 100% | — |
Randy Dobnak Over 1.5 Strikeouts | 99% | — | 100% | — |
Randy Dobnak Over 2.5 Strikeouts | 99% | — | 100% | — |
Isaac Collins Under 1.5 Home Runs | — | — | 99% | — |
Lawrence Butler Under 1.5 Home Runs | — | — | 99% | — |
Zack Gelof Under 1.5 Home Runs | — | — | 99% | — |
Bobby Witt Jr. Over 0.5 Hits + Runs + RBIs | 99% | — | — | — |
Bobby Witt Jr. Over 1.5 Hits + Runs + RBIs | 99% | — | — | — |
Bobby Witt Jr. Over 3.5 Hits + Runs + RBIs | 99% | — | — | — |
Bobby Witt Jr. Over 4.5 Hits + Runs + RBIs | 99% | — | — | — |
Brian Serven Under 1.5 Home Runs | — | — | 99% | — |
Carlos Cortes Under 1.5 Home Runs | — | — | 99% | — |
Darell Hernaiz Over 0.5 Hits + Runs + RBIs | 99% | — | — | — |
Darell Hernaiz Under 1.5 Home Runs | — | — | 99% | — |
Donovan Walton Under 1.5 Home Runs | — | — | 99% | — |
Luke Maile Under 0.5 Home Runs | — | — | 99% | 99% |
Max Muncy Under 1.5 Home Runs | — | — | 99% | — |
Over 2.5 runs scored | 99% | — | — | — |
Over 3.5 runs scored | 99% | — | — | — |
Salvador Perez Under 0.5 Home Runs | — | — | 99% | 99% |
Salvador Perez Under 1.5 Home Runs | — | — | 99% | — |
Tyler Tolbert Under 0.5 Home Runs | — | — | 99% | 99% |
Alika Williams Under 0.5 Home Runs | — | — | — | 99% |
Kyle Isbel Under 0.5 Home Runs | — | — | — | 99% |
Tommy White Under 0.5 Home Runs | — | — | — | 99% |
Vinnie Pasquantino Under 0.5 Home Runs | — | — | 100% | 99% |
Kansas City RoyalsWINNER | 99% | 99% | 100% | 100% |
John Rave Under 0.5 Home Runs | — | — | — | 98% |
Carter Jensen Under 0.5 Home Runs | — | — | — | 95% |
Lawrence Butler Under 0.5 Home Runs | — | — | 95% | 99% |
Henry Bolte Under 0.5 Home Runs | — | — | 91% | 99% |
Darell Hernaiz Under 0.5 Home Runs | — | — | 94% | 99% |
Donovan Walton Under 0.5 Home Runs | — | — | 94% | 99% |
Zack Gelof Under 0.5 Home Runs | — | — | 89% | 99% |
Kansas City Royals spread minus 2.5 | 99% | — | 96% | 90% |
Carlos Cortes Under 0.5 Home Runs | — | — | 92% | 99% |
Kansas City Royals spread plus 1.5 | — | — | 98% | 86% |
Randy Dobnak Over 3.5 Strikeouts | 99% | — | 100% | 91% |
Total under 10.5 | — | — | — | 91% |
Jeff McNeil Under 0.5 Home Runs | — | — | 90% | 99% |
Michael Massey Under 0.5 Home Runs | — | — | 90% | 99% |
Bobby Witt Jr. Under 0.5 Home Runs | — | — | 0% | 89% |
Maikel Garcia Under 0.5 Home Runs | — | — | 80% | 98% |
Isaac Collins Under 0.5 Home Runs | — | — | 89% | 99% |
Kansas City wins by over 3.5 runs | 99% | — | — | 85% |
Kansas City Royals spread minus 1.5 | 99% | — | 100% | 84% |
Kansas City Royals spread plus 3.5 | — | — | — | 84% |
Jac Caglianone Under 0.5 Home Runs | — | — | — | 83% |
Randy Dobnak Under 3.5 Strikeouts | — | — | 0% | 82% |
Maikel Garcia Under 1.5 Home Runs | — | — | 80% | — |
Gage Jump Under 3.5 Strikeouts | — | — | 80% | — |
Luke Maile Under 1.5 Home Runs | — | — | 80% | — |
Max Muncy Under 0.5 Home Runs | — | — | 80% | — |
Michael Massey Under 1.5 Home Runs | — | — | 80% | — |
Nick Loftin Under 0.5 Home Runs | — | — | 80% | 99% |
Kansas City Royals spread plus 2.5 | — | — | 81% | 77% |
Total over 4.5 | 99% | — | — | 78% |
Henry Bolte Under 1.5 Hits + Runs + RBIs | — | — | — | 78% |
Darell Hernaiz Under 1.5 Hits + Runs + RBIs | — | — | — | 77% |
Total under 11.5 | — | — | — | 77% |
Total over 7.5 | 99% | — | 80% | 72% |
Total under 9.5 | — | — | 68% | 80% |
Isaac Collins Over 1.5 Hits + Runs + RBIs | 98% | — | — | 50% |
Total under 12.5 | — | — | — | 72% |
Lawrence Butler Over 1.5 Home Runs | 1% | — | 72% | — |
Total under 8.5 | — | — | 84% | 59% |
Total over 6.5 | 99% | — | — | 71% |
John Rave Over 0.5 Hits + Runs + RBIs | — | — | — | 68% |
John Rave Under 1.5 Hits + Runs + RBIs | — | — | — | 67% |
Luke Maile Under 0.5 Hits + Runs + RBIs | — | — | — | 67% |
Nick Loftin Under 1.5 Hits + Runs + RBIs | — | — | — | 67% |
Total over 5.5 | 99% | — | — | 67% |
Tyler Tolbert Under 1.5 Hits + Runs + RBIs | — | — | — | 66% |
Bobby Witt Jr. Under 2.5 Hits + Runs + RBIs | — | — | — | 65% |
Carlos Cortes Over 1.5 Hits + Runs + RBIs | 99% | — | — | 65% |
Jeff McNeil Under 1.5 Hits + Runs + RBIs | — | — | — | 65% |
Salvador Perez Under 1.5 Hits + Runs + RBIs | — | — | — | 65% |
Brian Serven Under 1.5 Hits + Runs + RBIs | — | — | — | 64% |
Kansas City Royals spread plus 1.0 | — | — | — | 64% |
Kyle Isbel Under 1.5 Hits + Runs + RBIs | — | — | — | 64% |
Michael Massey Under 1.5 Hits + Runs + RBIs | — | — | — | 64% |
Zack Gelof Under 1.5 Hits + Runs + RBIs | — | — | — | 64% |
Gage Jump Under 4.5 Strikeouts | — | — | 80% | 48% |
Alika Williams Over 0.5 Hits + Runs + RBIs | — | — | — | 63% |
Carter Jensen Under 1.5 Hits + Runs + RBIs | — | — | — | 62% |
Donovan Walton Over 1.5 Hits + Runs + RBIs | 99% | — | — | 62% |
Isaac Collins Under 1.5 Hits + Runs + RBIs | — | — | — | 61% |
Vinnie Pasquantino Under 1.5 Hits + Runs + RBIs | — | — | — | 61% |
Kansas City Royals spread minus 1.0 | — | — | — | 61% |
Donovan Walton Under 1.5 Hits + Runs + RBIs | — | — | — | 60% |
Maikel Garcia Over 1.5 Hits + Runs + RBIs | 1% | — | — | 60% |
Total under 8.0 | — | — | — | 60% |
Max Muncy Under 1.5 Hits + Runs + RBIs | — | — | — | 60% |
Donovan Walton Over 0.5 Hits + Runs + RBIs | 99% | — | — | 58% |
Lawrence Butler Over 1.5 Hits + Runs + RBIs | 99% | — | — | 56% |
Lawrence Butler Under 1.5 Hits + Runs + RBIs | — | — | — | 55% |
Total under 9.0 | — | — | — | 55% |
Brian Serven Over 1.5 Hits + Runs + RBIs | 99% | — | — | 54% |
Tommy White Under 1.5 Hits + Runs + RBIs | — | — | — | 53% |
Bobby Witt Jr. Over 2.5 Hits + Runs + RBIs | 99% | — | — | 52% |
Max Muncy Over 1.5 Hits + Runs + RBIs | — | — | — | 51% |
Gage Jump Over 4.5 Strikeouts | 7% | — | — | 93% |
Salvador Perez Over 1.5 Hits + Runs + RBIs | 53% | — | — | 47% |
Maikel Garcia Under 1.5 Hits + Runs + RBIs | — | — | — | 50% |
Total over 9.0 | — | — | — | 50% |
Tommy White Over 1.5 Hits + Runs + RBIs | — | — | — | 49% |
Carter Jensen Over 1.5 Hits + Runs + RBIs | — | — | — | 48% |
Michael Massey Over 1.5 Hits + Runs + RBIs | 99% | — | — | 48% |
Jeff McNeil Over 1.5 Hits + Runs + RBIs | 48% | — | — | 47% |
Total over 8.0 | — | — | — | 46% |
Henry Bolte Over 1.5 Hits + Runs + RBIs | 57% | — | — | 33% |
Alika Williams Under 0.5 Hits + Runs + RBIs | — | — | — | 45% |
Athletics spread plus 1.0 | — | — | — | 45% |
Carlos Cortes Under 1.5 Hits + Runs + RBIs | — | — | — | 45% |
Luke Maile Over 0.5 Hits + Runs + RBIs | — | — | — | 45% |
Total under 5.5 | — | — | — | 45% |
Kyle Isbel Over 1.5 Hits + Runs + RBIs | — | — | — | 44% |
Tyler Tolbert Over 1.5 Hits + Runs + RBIs | 41% | — | — | 46% |
Zack Gelof Over 1.5 Hits + Runs + RBIs | 40% | — | — | 46% |
John Rave Over 1.5 Hits + Runs + RBIs | — | — | — | 43% |
Nick Loftin Over 1.5 Hits + Runs + RBIs | 99% | — | — | 43% |
Athletics spread minus 1.0 | — | — | — | 41% |
John Rave Under 0.5 Hits + Runs + RBIs | — | — | — | 41% |
Tyler Tolbert Over 0.5 Hits + Runs + RBIs | 1% | — | — | 38% |
Total under 6.5 | — | — | — | 37% |
Darell Hernaiz Over 1.5 Hits + Runs + RBIs | 40% | — | — | 34% |
Total over 12.5 | 1% | — | — | 36% |
Total over 8.5 | 1% | — | 16% | 46% |
Vinnie Pasquantino Over 1.5 Hits + Runs + RBIs | 2% | — | — | 57% |
Total under 7.5 | — | — | 20% | 37% |
Total over 9.5 | 1% | — | 32% | 25% |
Total under 4.5 | — | — | — | 26% |
Total over 11.5 | 1% | — | — | 26% |
Athletics spread plus 3.5 | — | — | — | 25% |
Athletics spread minus 2.5 | 1% | — | 19% | 27% |
Jac Caglianone Over 0.5 Home Runs | — | — | — | 23% |
Athletics spread plus 1.5 | — | — | 0% | 22% |
Total over 10.5 | 1% | — | — | 21% |
Bobby Witt Jr. Over 0.5 Home Runs | 99% | — | 100% | 19% |
Maikel Garcia Over 0.5 Home Runs | 1% | — | — | 13% |
Carter Jensen Over 0.5 Home Runs | — | — | — | 12% |
Gage Jump Over 7.5 Strikeouts | 11% | — | — | — |
A's wins by over 3.5 runs | 2% | — | — | 20% |
Athletics spread minus 1.5 | 1% | — | 2% | 19% |
Vinnie Pasquantino Over 0.5 Home Runs | 1% | — | — | 9% |
Athletics spread plus 2.5 | — | — | 4% | 14% |
Zack Gelof Over 0.5 Home Runs | 8% | — | — | 10% |
Jeff McNeil Over 0.5 Home Runs | 3% | — | 10% | 9% |
John Rave Over 0.5 Home Runs | — | — | — | 8% |
Brian Serven Over 0.5 Home Runs | 4% | — | — | 12% |
Luke Maile Over 0.5 Home Runs | — | — | — | 8% |
Tommy White Over 0.5 Home Runs | — | — | — | 8% |
Salvador Perez Over 0.5 Home Runs | 1% | — | — | 8% |
Alika Williams Over 0.5 Home Runs | — | — | — | 7% |
Michael Massey Over 0.5 Home Runs | 5% | — | — | 8% |
Darell Hernaiz Over 0.5 Home Runs | 3% | — | 6% | 6% |
Lawrence Butler Over 0.5 Home Runs | 6% | — | 5% | 8% |
Tyler Tolbert Over 0.5 Home Runs | 3% | — | — | 8% |
Kyle Isbel Over 0.5 Home Runs | — | — | — | 6% |
Henry Bolte Over 0.5 Home Runs | 3% | — | — | 8% |
Nick Loftin Over 0.5 Home Runs | 4% | — | 1% | 7% |
Isaac Collins Over 0.5 Home Runs | 2% | — | — | 8% |
Donovan Walton Over 0.5 Home Runs | 2% | — | — | 8% |
Carlos Cortes Over 0.5 Home Runs | 2% | — | — | 8% |
Athletics | 1% | 2% | 0% | 2% |
Bobby Witt Jr. Over 1.5 Home Runs | 1% | — | — | — |
Carlos Cortes Over 1.5 Home Runs | — | — | 1% | — |
Darell Hernaiz Over 1.5 Home Runs | — | — | 1% | — |
Donovan Walton Over 1.5 Home Runs | — | — | 1% | — |
Gage Jump Over 3.5 Strikeouts | 1% | — | — | — |
Gage Jump Over 5.5 Strikeouts | 1% | — | — | — |
Gage Jump Over 6.5 Strikeouts | 1% | — | — | — |
Gage Jump Over 8.5 Strikeouts | 1% | — | — | — |
Michael Massey Over 1.5 Home Runs | 1% | — | — | — |
Randy Dobnak Over 4.5 Strikeouts | 1% | — | — | — |
Randy Dobnak Over 5.5 Strikeouts | 1% | — | — | — |
Randy Dobnak Over 6.5 Strikeouts | 1% | — | — | — |
Vinnie Pasquantino Over 1.5 Home Runs | 1% | — | — | — |
Brian Serven Over 1.5 Home Runs | 0% | — | 1% | — |
Jeff McNeil Over 1.5 Home Runs | 0% | — | 1% | — |
Gage Jump Under 2.5 Strikeouts | — | — | 0% | — |
Randy Dobnak Under 1.5 Strikeouts | — | — | 0% | — |
Randy Dobnak Under 2.5 Strikeouts | — | — | 0% | — |
Henry Bolte Over 1.5 Home Runs | 0% | — | — | — |
Isaac Collins Over 1.5 Home Runs | 0% | — | — | — |
Maikel Garcia Over 1.5 Home Runs | 0% | — | — | — |
Nick Loftin Over 1.5 Home Runs | 0% | — | — | — |
Salvador Perez Over 1.5 Home Runs | 0% | — | — | — |
Zack Gelof Over 1.5 Home Runs | 0% | — | — | — |
Luke Maile Over 1.5 Home Runs | — | — | — | — |
Max Muncy Over 0.5 Home Runs | — | — | — | — |
Max Muncy Over 1.5 Home Runs | — | — | — | — |
Tyler Tolbert Over 1.5 Home Runs | — | — | — | — |
Kansas City Royals
99.2% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and Polymarket US and ProphetX.
KalshiIf A's wins the A's vs Kansas City professional baseball game originally scheduled for Aug 20, 2026 at 2:10 PM EDT, then the market resolves to Yes.
The following market refers to the A's vs Kansas City professional baseball game originally scheduled for Aug 20, 2026 at 2:10 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
PolymarketIn the upcoming MLB game between the Athletics and Kansas City Royals, scheduled for August 20 at 2:10PM ET: This market will resolve to "Athletics" if the Athletics win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Polymarket USThis market will settle to the winner of the Athletics vs Kansas City Royals MLB game scheduled for 2026-08-20 at 2:10PM ET. Extra innings are included if played. If the game is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from MLB.
Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules
The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Polymarket, ProphetX in one place. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.
The last available prices are Kansas City Royals: 99.0¢ on Kalshi, 99.9¢ on Polymarket, 99.5¢ on ProphetX, 98.5¢ on Polymarket US; Athletics: 1.0¢ on Kalshi, 0.1¢ on Polymarket, 2.4¢ on ProphetX, 1.5¢ on Polymarket US. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity. The last available price is not necessarily the final settlement price.
The largest price difference shown across venues is 2.3 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.
For example, Kansas City Royals at 99.2¢ implies about a 99.2% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.